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authored <ed@FreeBSD.org>2009-07-04 13:58:26 +0000
committered <ed@FreeBSD.org>2009-07-04 13:58:26 +0000
commit72621d11de5b873f1695f391eb95f0b336c3d2d4 (patch)
tree84360c8989c912127a383af37c4b1aa5767bd16e /test/CodeGen/Thumb2/thumb2-teq2.ll
parentcf5cd875b51255602afaed29deb636b66b295671 (diff)
downloadFreeBSD-src-72621d11de5b873f1695f391eb95f0b336c3d2d4.zip
FreeBSD-src-72621d11de5b873f1695f391eb95f0b336c3d2d4.tar.gz
Import LLVM 74788.
Diffstat (limited to 'test/CodeGen/Thumb2/thumb2-teq2.ll')
-rw-r--r--test/CodeGen/Thumb2/thumb2-teq2.ll59
1 files changed, 59 insertions, 0 deletions
diff --git a/test/CodeGen/Thumb2/thumb2-teq2.ll b/test/CodeGen/Thumb2/thumb2-teq2.ll
new file mode 100644
index 0000000..fe2b2c8
--- /dev/null
+++ b/test/CodeGen/Thumb2/thumb2-teq2.ll
@@ -0,0 +1,59 @@
+; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {teq\\W*r\[0-9\],\\W*r\[0-9\]$} | count 4
+; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {teq\\W*r\[0-9\],\\W*r\[0-9\],\\W*lsl\\W*#5$} | count 1
+; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {teq\\W*r\[0-9\],\\W*r\[0-9\],\\W*lsr\\W*#6$} | count 1
+; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {teq\\W*r\[0-9\],\\W*r\[0-9\],\\W*asr\\W*#7$} | count 1
+; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {teq\\W*r\[0-9\],\\W*r\[0-9\],\\W*ror\\W*#8$} | count 1
+
+define i1 @f1(i32 %a, i32 %b) {
+ %tmp = xor i32 %a, %b
+ %tmp1 = icmp ne i32 %tmp, 0
+ ret i1 %tmp1
+}
+
+define i1 @f2(i32 %a, i32 %b) {
+ %tmp = xor i32 %a, %b
+ %tmp1 = icmp eq i32 %tmp, 0
+ ret i1 %tmp1
+}
+
+define i1 @f3(i32 %a, i32 %b) {
+ %tmp = xor i32 %a, %b
+ %tmp1 = icmp ne i32 0, %tmp
+ ret i1 %tmp1
+}
+
+define i1 @f4(i32 %a, i32 %b) {
+ %tmp = xor i32 %a, %b
+ %tmp1 = icmp eq i32 0, %tmp
+ ret i1 %tmp1
+}
+
+define i1 @f6(i32 %a, i32 %b) {
+ %tmp = shl i32 %b, 5
+ %tmp1 = xor i32 %a, %tmp
+ %tmp2 = icmp eq i32 %tmp1, 0
+ ret i1 %tmp2
+}
+
+define i1 @f7(i32 %a, i32 %b) {
+ %tmp = lshr i32 %b, 6
+ %tmp1 = xor i32 %a, %tmp
+ %tmp2 = icmp eq i32 %tmp1, 0
+ ret i1 %tmp2
+}
+
+define i1 @f8(i32 %a, i32 %b) {
+ %tmp = ashr i32 %b, 7
+ %tmp1 = xor i32 %a, %tmp
+ %tmp2 = icmp eq i32 %tmp1, 0
+ ret i1 %tmp2
+}
+
+define i1 @f9(i32 %a, i32 %b) {
+ %l8 = shl i32 %a, 24
+ %r8 = lshr i32 %a, 8
+ %tmp = or i32 %l8, %r8
+ %tmp1 = xor i32 %a, %tmp
+ %tmp2 = icmp eq i32 %tmp1, 0
+ ret i1 %tmp2
+}
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